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Posts posted by SGAShepp
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Hmm. Reading that output suggests the removal process did work.
So, I tried to remove /dev/nvme3n1p1 from the pool again and it worked this time. The only difference is that I set it to "unassigned" first, started the array, it mounted properly. then went back and did the "new config", setting the total devices to 3. The first time I just went straight with new config. Not even sure if that was the reason or not. but nothing else makes sense. I 100% removed the correct device the first time.
For future reverence, what IS the most recommended way to remove a device from a btrfs pool in unraid?
Thanks!
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Sure thing.
:~# btrfs fi show Label: none uuid: e4beedf9-3a0d-4ff0-81ad-6f00dd4d38f5 Total devices 2 FS bytes used 1.57TiB devid 1 size 931.51GiB used 805.00GiB path /dev/sdd1 devid 2 size 931.51GiB used 804.06GiB path /dev/sdc1 Label: none uuid: acda611c-011e-41b8-98fd-dc6054483acb Total devices 3 FS bytes used 276.14GiB devid 1 size 931.51GiB used 184.03GiB path /dev/nvme0n1p1 devid 2 size 931.51GiB used 186.00GiB path /dev/nvme1n1p1 devid 3 size 931.51GiB used 185.03GiB path /dev/nvme2n1p1
Sorry for the delay, Miss your post last night and worked today.
Thanks for the help!
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So I put it in raid 1 mode, fully balanced, then stopped the array and removed it. When I started the array it said something like "unmounable or no file system". So I stopped again are added it back. Worked, back at square one.
The next time I read to use the btrfs remove command. So I just tried to remove the one drive again, let it do it's thing for awhile til it completed, then again stopped the array and removed it from the pool. Again, "unmountable or no file system".
Problem is, THIS time when I added it back, it's still unmountable.
Looking through the logs I found two things that might me relevant. This:
Jul 6 20:39:45 CyprusSrv kernel: BTRFS info (device nvme0n1p1): device deleted: /dev/nvme3n1p1
(when i used the command to delete that device from the pool).
And this:
Jul 6 20:40:55 CyprusSrv emhttpd: shcmd (2317): mount -t btrfs -o noatime,space_cache=v2 -U acda611c-011e-41b8-98fd-dc6054483acb /mnt/nvme_cache Jul 6 20:40:55 CyprusSrv root: mount: /mnt/nvme_cache: wrong fs type, bad option, bad superblock on /dev/nvme3n1p1, missing codepage or helper program, or other error.
Maybe I'm actually going crazy but the docs seem spotty on exactly how to removing a drive, and I got different answers while searching.
Thanks for any help guys.
Edit: Edited title to be a little more clear, and added more information
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Hey guys,
Setting up went well. It properly detects my 1070ti, and I logged in with steam and downloaded some games.
My question is. How to get better performance in a browser. The NoVNC client is running at about 0.2-0.5 Frames a second. Am I missing something?
Thanks!
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Wow, I restarted and it all popped up normally. I was afraid to restart.. or do anything- without confirming I wasn't going to make things worse.
Thanks so much, you actually have no idea what a relief this is. Treating this as a wakeup call for backups.
Regards,
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VM never starts without first force stopping and trying again, but ALWAYS works on the second try.
in VM Engine (KVM)
Posted
Hey guys, odd issue here, searched the forums didn't find this.
When I go to start any VM, windows, or linux, it will look like its starting, and the monitor will even wake from sleep, but then nothing happens. I then have to force stop the VM, then start it again. The second time it always works.
Not sure it's related to the issue but this is what the log looks like.
I've searched around and tried a few fixes for the VFIO thing but nothing helped, but also it seems to work fine even with these errors.
I am passing through a 1080Ti, if that matters, and otherwise the VM's work fine, once they start.
Thanks and regards,